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PartsTable / COMPONENT / SK-139827
SK-139827 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COVER,HYDRAULIC,PUMP-MOTOR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, overall_height: 0.438 INCHES NOMINAL IN, overall_diameter: 4.000 INCHES NOMINAL IN, special_features: SPLIT DESIGN; 2.031 IN. BORE; SIX 0.219 IN.

DIA HOLES ON A 3.375 IN. BLT CIR IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-218-3578, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SK-139827
NSN: 4320-00-218-3578
FSC: 4320
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_height0.438 INCHES NOMINAL IN
overall_diameter4.000 INCHES NOMINAL IN
special_featuresSPLIT DESIGN; 2.031 IN. BORE; SIX 0.219 IN. DIA HOLES ON A 3.375 IN. BLT CIR IN
NSN4320-00-218-3578
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,HYDRAULIC,PUMP-MOTOR TITLE COMPONENT PN SK-139827 MFR COVER,HYDRAULIC,PUMP-M
KEY FEATURES
•
OVERALL DIAMETER: 4.000 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER4.000 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
SPECIAL FEATURESSPLIT DESIGN; 2.031 IN. BORE; SIX 0.219 IN. DIA HOLES ON A 3.375 IN. BLT CIR IN
OVERALL HEIGHT0.438 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
1101Interchangeable
interchangeable cross-reference
interchangeable
26315RInterchangeable
interchangeable cross-reference
interchangeable
10194Interchangeable
interchangeable cross-reference
interchangeable
K22276Interchangeable
interchangeable cross-reference
interchangeable
11154965Interchangeable
interchangeable cross-reference
interchangeable
L00635Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SK-139827?
SK-139827 is a COVER,HYDRAULIC,PUMP-MOTOR.
What parts can replace SK-139827?
There are 11 known substitutes for SK-139827: 1101, 26315R, 10194 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SK-139827?
SK-139827 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-218-3578. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026